Vapochill LS - Page 2

lycorn · 2005-06-29, 22:30

That´s great results!
Have you played with anything other than the FSB frequency?
Now all you have to do is upgrading the client to version 24.12 and you´ll get even better timings

Happy crunching!

georgekh · 2005-08-14, 05:36

Heres the new benchmark with the newer version of Prime95

Intel(R) Pentium(R) 4 CPU 3.20GHz
CPU speed: 4000.25 MHz
CPU features: RDTSC, CMOV, Prefetch, MMX, SSE, SSE2
L1 cache size: 8 KB
L2 cache size: 512 KB
L1 cache line size: 64 bytes
L2 cache line size: 128 bytes
TLBS: 64
Prime95 32-bit version 24.13, RdtscTiming=1
Best time for 512K FFT length: 10.601 ms.
Best time for 640K FFT length: 13.683 ms.
Best time for 768K FFT length: 16.957 ms.
Best time for 896K FFT length: 19.986 ms.
Best time for 1024K FFT length: 22.366 ms.
Best time for 1280K FFT length: 28.540 ms.
Best time for 1536K FFT length: 35.333 ms.
Best time for 1792K FFT length: 41.604 ms.
Best time for 2048K FFT length: 46.680 ms.
Best time for 2560K FFT length: 60.701 ms.
Best time for 3072K FFT length: 77.047 ms.
Best time for 3584K FFT length: 90.471 ms.
Best time for 4096K FFT length: 102.816 ms.

Best time for 58 bit trial factors: 7.238 ms.
Best time for 59 bit trial factors: 7.174 ms.
Best time for 60 bit trial factors: 7.235 ms.
Best time for 61 bit trial factors: 7.301 ms.
Best time for 62 bit trial factors: 7.873 ms.
Best time for 63 bit trial factors: 7.890 ms.
Best time for 64 bit trial factors: 9.635 ms.
Best time for 65 bit trial factors: 9.633 ms.
Best time for 66 bit trial factors: 9.563 ms.
Best time for 67 bit trial factors: 9.559 ms.

moo · 2005-08-14, 16:44

you gained .01 mhz wow ur close with that overclocking thing

CADavis · 2005-08-15, 23:11

This reminds me of how much I hate my Newcastle core. blah

Oh well, I guess I have good cooling but crappy processor for OCing. (hey, it was the best when I bought it w00t!)

3500+ Newcastle

And I actually bought a 2.66 GHz Northwood Pentium 4 just to run Prime95 on, and overclocked to 2.8 GHz using a stock Celeron heatsink w00t!

lycorn · 2005-08-16, 10:05

Quote:

Originally Posted by CADavis

This reminds me of how much I hate my Newcastle core. blah

3500+ Newcastle

Use it for Trial Factoring. It smokes the P4s at that.
Using the 64-bit version of Prime95 for TF on that machine will give you excellent results, and TF is something that the project is definitely in need of.

georgekh · 2005-08-17, 06:19

the new benchmarks were meant for teh new version of Prime95, not that i overclocked it more.

CADavis · 2005-08-17, 06:42

Quote:

Originally Posted by lycorn

Use it for Trial Factoring. It smokes the P4s at that.

You are right. I checked my benchmark results and noticed that my 2.2 GHz Athlon got about 5.5ms on the trial factors up to 61 bits, which is better than his 4 GHz Pentium 4! Thats pretty leet, but I want to stay on the Primality testing.

Edit:
Best time for 58 bit trial factors: 5.508 ms.
Best time for 59 bit trial factors: 5.517 ms.
Best time for 60 bit trial factors: 5.501 ms.
Best time for 61 bit trial factors: 5.527 ms.
Best time for 62 bit trial factors: 9.852 ms.
Best time for 63 bit trial factors: 9.831 ms.
Best time for 64 bit trial factors: 12.720 ms.
Best time for 65 bit trial factors: 12.656 ms.
Best time for 66 bit trial factors: 12.636 ms.
Best time for 67 bit trial factors: 12.657 ms.

CADavis · 2005-08-20, 00:55

So I installed Windows XP Pro x64.... here are my factoring benchmarks: (Same CPU and speed)

Prime95 64-bit version 24.13

Best time for 58 bit trial factors: 3.476 ms.

Best time for 59 bit trial factors: 3.471 ms.

Best time for 60 bit trial factors: 3.685 ms.
Best time for 61 bit trial factors: 3.807 ms.
Best time for 62 bit trial factors: 4.508 ms.
Best time for 63 bit trial factors: 4.883 ms.
Best time for 64 bit trial factors: 6.244 ms.
Best time for 65 bit trial factors: 7.402 ms.
Best time for 66 bit trial factors: 7.358 ms.
Best time for 67 bit trial factors: 7.332 ms.

georgekh · 2005-08-20, 18:38

Congrats CADavis!!!!! thats amazing!!! i think i'm gonna upgrade to a dual-core in about a year or so and then we'll see who smokes who

2005-08-14, 16:44	#14
moo Jul 2004 Nowhere 809 Posts	you gained .01 mhz wow ur close with that overclocking thing Last fiddled with by moo on 2005-08-14 at 16:44

2005-08-20, 18:38	#20
georgekh Oct 2004 2·3³ Posts	Congrats CADavis!!!!! thats amazing!!! i think i'm gonna upgrade to a dual-core in about a year or so and then we'll see who smokes who Last fiddled with by georgekh on 2005-08-20 at 18:39

2005-06-29, 22:30	#12
lycorn "GIMFS" Sep 2002 Oeiras, Portugal 5C2₁₆ Posts	That´s great results! Have you played with anything other than the FSB frequency? Now all you have to do is upgrading the client to version 24.12 and you´ll get even better timings Happy crunching!

2005-08-14, 05:36	#13
georgekh Oct 2004 2·3³ Posts	Heres the new benchmark with the newer version of Prime95 Intel(R) Pentium(R) 4 CPU 3.20GHz CPU speed: 4000.25 MHz CPU features: RDTSC, CMOV, Prefetch, MMX, SSE, SSE2 L1 cache size: 8 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 128 bytes TLBS: 64 Prime95 32-bit version 24.13, RdtscTiming=1 Best time for 512K FFT length: 10.601 ms. Best time for 640K FFT length: 13.683 ms. Best time for 768K FFT length: 16.957 ms. Best time for 896K FFT length: 19.986 ms. Best time for 1024K FFT length: 22.366 ms. Best time for 1280K FFT length: 28.540 ms. Best time for 1536K FFT length: 35.333 ms. Best time for 1792K FFT length: 41.604 ms. Best time for 2048K FFT length: 46.680 ms. Best time for 2560K FFT length: 60.701 ms. Best time for 3072K FFT length: 77.047 ms. Best time for 3584K FFT length: 90.471 ms. Best time for 4096K FFT length: 102.816 ms. Best time for 58 bit trial factors: 7.238 ms. Best time for 59 bit trial factors: 7.174 ms. Best time for 60 bit trial factors: 7.235 ms. Best time for 61 bit trial factors: 7.301 ms. Best time for 62 bit trial factors: 7.873 ms. Best time for 63 bit trial factors: 7.890 ms. Best time for 64 bit trial factors: 9.635 ms. Best time for 65 bit trial factors: 9.633 ms. Best time for 66 bit trial factors: 9.563 ms. Best time for 67 bit trial factors: 9.559 ms.

2005-08-15, 23:11	#15
CADavis Jul 2005 Des Moines, Iowa, USA 252₈ Posts	This reminds me of how much I hate my Newcastle core. blah Oh well, I guess I have good cooling but crappy processor for OCing. (hey, it was the best when I bought it w00t!) 3500+ Newcastle And I actually bought a 2.66 GHz Northwood Pentium 4 just to run Prime95 on, and overclocked to 2.8 GHz using a stock Celeron heatsink w00t!

2005-08-17, 06:19	#17
georgekh Oct 2004 2·3³ Posts	the new benchmarks were meant for teh new version of Prime95, not that i overclocked it more.

2005-08-20, 00:55	#19
CADavis Jul 2005 Des Moines, Iowa, USA 2·5·17 Posts	So I installed Windows XP Pro x64.... here are my factoring benchmarks: (Same CPU and speed) Prime95 64-bit version 24.13 Best time for 58 bit trial factors: 3.476 ms. Best time for 59 bit trial factors: 3.471 ms. Best time for 60 bit trial factors: 3.685 ms. Best time for 61 bit trial factors: 3.807 ms. Best time for 62 bit trial factors: 4.508 ms. Best time for 63 bit trial factors: 4.883 ms. Best time for 64 bit trial factors: 6.244 ms. Best time for 65 bit trial factors: 7.402 ms. Best time for 66 bit trial factors: 7.358 ms. Best time for 67 bit trial factors: 7.332 ms.